Refrigerator

A technology for refrigerators and cabinets, applied in household refrigerators, household refrigeration devices, defrosting, etc., can solve the problems of drain pipe freezing and ice blockage, keep the pipeline unblocked, reduce the possibility of ice blockage, The effect of reducing the risk of ice blockage

Pending Publication Date: 2017-09-22
HAIER SMART HOME CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The low temperature of the inner liner in the freezer can easily cause ice to form in the drain pipe, resulting in ice blockage

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] figure 1 It is a schematic diagram of the rear structure of the refrigerator in an embodiment of the present invention after the backboard is hidden; figure 2 It is a schematic diagram of the installation form of the drainage pipe 200 and the lateral side wall 111 of the housing 110 according to an embodiment of the present invention, figure 2 is a cross-sectional view obtained by cutting the casing 110 and the drain pipe 200 with a horizontal cutting plane; image 3 yes figure 2 The schematic diagram of the structure of the drainage pipe 200 in FIG. Such as figure 1 As shown, the refrigerator in the embodiment of the present invention may generally include a box body and a door body. The box body includes an outer shell 110 and at least one inner container inside the outer shell 110 , each inner container defines a refrigerated compartment. A foaming agent is filled between the shell 110 and the inner container to form a heat-retaining foam layer.

[0027] Such...

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PUM

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Abstract

The invention provides a refrigerator. The refrigerator comprises a box body and a water draining tube, wherein the box body comprises a housing as well as a refrigerating inner container and a freezing inner container which are arranged up and down inside the housing; the refrigerating inner container defines the refrigerating chamber; the freezing inner container defines the freezing chamber; the upper end of the water draining tube communicates with the refrigerating inner container for draining condensed water inside the refrigerating chamber; and the water draining tube firstly extends to the transverse side wall of the housing from the bottom of the refrigerating inner container and then downwards vertically extends across the bottom end of the freezing inner container. The water draining tube of the refrigerator provided by the invention is not liable to have ice blockage.

Description

technical field [0001] The invention relates to the field of refrigeration and freezing devices, in particular to a refrigerator. Background technique [0002] Generally, according to the difference of refrigerating temperature, the refrigerator is provided with a refrigerating chamber with a higher refrigerating temperature and a freezing chamber with a lower refrigerating temperature, and the refrigerating chamber is generally located above the freezing chamber. During the cooling operation, the condensed water generated in the refrigerating chamber is led downward through the drain pipe to the water receiving tray in the compressor chamber below the refrigerating chamber, where it absorbs heat and evaporates. [0003] When the drain pipe extends from top to bottom, it needs to pass through the outside of the freezer inner liner, and the distance is very short. If the drain pipe deforms again during the foaming process of the box body, it is very easy to make the drain pip...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D11/02F25D21/14
CPCF25D11/02F25D21/14F25D2321/146
Inventor 寇胜楠刘敏李丹冈部裕一
Owner HAIER SMART HOME CO LTD
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